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Dim nodChild As Node, nodNextChild As Node
Set nodChild = nodX.Child
Do
If nodChild Is Nothing Then Exit Do
Set nodNextChild = nodChild.Next
TreeView1.Nodes.Remove nodChild.Index
If nodNextChild Is Nothing Then Exit Do
Set nodChild = nodNextChild
Loop
If nodX.Image = "closed" Then
nodX.Image = "open"
End If
FtpEnumDirectory (nodX.Text)
FillTreeViewControl (nodX.Text)
End If
End Sub

Private Sub TreeView1_DblClick()
Dim nodX As Node
Set nodX = TreeView1.SelectedItem
If Not bActiveSession Then
MsgBox "No in session!"
Exit Sub
End If
If nodX Is Nothing Then
MsgBox "no Selection to enumerate"
End If
If nodX.Image = "closed" Then
nodX.Image = "open"
FtpEnumDirectory (nodX.Text)
FillTreeViewControl (nodX.Text)
Else
If nodX.Image = "open" Then
nodX.Image = "closed"
Dim nodChild As Node, nodNextChild As Node
Set nodChild = nodX.Child
Do
Set nodNextChild = nodChild.Next
TreeView1.Nodes.Remove nodChild.Index
If nodNextChild Is Nothing Then Exit Do
Set nodChild = nodNextChild
Loop
End If
End If
End Sub

Type WIN32_FIND_DATA
dwFileAttributes As Long
ftCreationTime As FILETIME
ftLastAccessTime As FILETIME
ftLastWriteTime As FILETIME
nFileSizeHigh As Long
nFileSizeLow As Long
dwReserved0 As Long
dwReserved1 As Long
cFileName As String * MAX_PATH
cAlternate As String * 14
End Type

' Brings the data across the wire even if it locally cached.
Public Const INTERNET_FLAG_RELOAD = &H80000000
Public Const INTERNET_FLAG_KEEP_CONNECTION = &H400000
Public Const INTERNET_FLAG_MULTIPART = &H200000

' Add this flag to the about flags to get request header.
Public Const HTTP_QUERY_FLAG_REQUEST_HEADERS = &H80000000
Public Const HTTP_QUERY_FLAG_NUMBER = &H20000000
' Reads data from a handle opened by the HttpOpenRequest function.
Public Declare Function InternetReadFile Lib "wininet.dll" _
(ByVal hFile As Long, ByVal sBuffer As String, ByVal lNumBytesToRead As
Long, _
lNumberOfBytesRead As Long) As Integer

' Returns the version number of Wininet.dll.
Public Const INTERNET_OPTION_VERSION = 40

' Contains the version number of the DLL that contains the Windows Internet
' functions (Wininet.dll). This structure is used when passing the
' INTERNET_OPTION_VERSION flag to the InternetQueryOption function.
Public Type tWinInetDLLVersion
lMajorVersion As Long
lMinorVersion As Long
End Type

Re: How do I detect an FTP timeout?

Julian:

Here is an example using the InternetReadFile API call that defaults to reading
1000 byte chunks of the file and raises a simple event each time and when
completed. Its not perfect, but it will get you started...

Public Sub GetFileByChunk(Optional pSize As Long = 1000, Optional pRemoteFileName
As String = "", Optional pLocalFileName As String)
Dim nRet As Integer
Dim nFileHandle As Integer
Dim Data As String
Dim Written As Long
Dim Size As Long
Dim Sum As Long
Dim hFile As Long
Dim nLOF As Long

Re: How do I detect an FTP timeout?

Julian:

Here is an example using the InternetReadFile API call that defaults to reading
1000 byte chunks of the file and raises a simple event each time and when
completed. Its not perfect, but it will get you started...

Public Sub GetFileByChunk(Optional pSize As Long = 1000, Optional pRemoteFileName
As String = "", Optional pLocalFileName As String)
Dim nRet As Integer
Dim nFileHandle As Integer
Dim Data As String
Dim Written As Long
Dim Size As Long
Dim Sum As Long
Dim hFile As Long
Dim nLOF As Long